{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348321",
    "entityType": "User",
    "nonce": "0x69aa03586637c5cfae556d6d563dd1d35a06da2b311bab7855a828886c0b993d",
    "signature": "0x8758f5993c9ec47bae84d638602ef31bdd737912b7ad9054b18d51cbe54726fb6d69b78f248e2118acccba9d75a5febb4162638ce515796e6e779ddb3d0c19361c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}